204 lines
3.4 KiB
HTML
204 lines
3.4 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of PAM_ECHO</TITLE>
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</HEAD><BODY>
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<H1>PAM_ECHO</H1>
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Section: Linux-PAM Manual (8)<BR>Updated: 05/18/2017<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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pam_echo - PAM module for printing text messages
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<DL COMPACT>
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<DT id="1">
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<B>pam_echo.so</B> [file=<I>/path/message</I>]
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</DL>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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<P>
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<DD>The
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<I>pam_echo</I>
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PAM module is for printing text messages to inform user about special things. Sequences starting with the
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<I>%</I>
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character are interpreted in the following way:
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<P>
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<I>%H</I>
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<DL COMPACT><DT id="2"><DD>
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The name of the remote host (PAM_RHOST).
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</DL>
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<P>
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<I>%h</I>
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<DL COMPACT><DT id="3"><DD>
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The name of the local host.
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</DL>
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<P>
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<I>%s</I>
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<DL COMPACT><DT id="4"><DD>
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The service name (PAM_SERVICE).
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</DL>
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<P>
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<I>%t</I>
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<DL COMPACT><DT id="5"><DD>
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The name of the controlling terminal (PAM_TTY).
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</DL>
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<P>
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<I>%U</I>
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<DL COMPACT><DT id="6"><DD>
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The remote user name (PAM_RUSER).
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</DL>
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<P>
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<I>%u</I>
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<DL COMPACT><DT id="7"><DD>
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The local user name (PAM_USER).
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</DL>
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<P>
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All other sequences beginning with
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<I>%</I>
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expands to the characters following the
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<I>%</I>
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character.
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<A NAME="lbAE"> </A>
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<H2>OPTIONS</H2>
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<P>
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<B>file=</B><B></B><I>/path/message</I>
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<DL COMPACT><DT id="8"><DD>
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The content of the file
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/path/message
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will be printed with the PAM conversion function as PAM_TEXT_INFO.
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</DL>
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<A NAME="lbAF"> </A>
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<H2>MODULE TYPES PROVIDED</H2>
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<P>
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All module types (<B>auth</B>,
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<B>account</B>,
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<B>password</B>
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and
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<B>session</B>) are provided.
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<A NAME="lbAG"> </A>
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<H2>RETURN VALUES</H2>
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<P>
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PAM_BUF_ERR
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<DL COMPACT><DT id="9"><DD>
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Memory buffer error.
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</DL>
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<P>
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PAM_SUCCESS
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<DL COMPACT><DT id="10"><DD>
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Message was successful printed.
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</DL>
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<P>
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PAM_IGNORE
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<DL COMPACT><DT id="11"><DD>
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PAM_SILENT flag was given or message file does not exist, no message printed.
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</DL>
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<A NAME="lbAH"> </A>
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<H2>EXAMPLES</H2>
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<P>
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For an example of the use of this module, we show how it may be used to print information about good passwords:
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<P>
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<DL COMPACT><DT id="12"><DD>
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<PRE>
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password optional pam_echo.so file=/usr/share/doc/good-password.txt
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password required pam_unix.so
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</PRE>
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</DL>
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<P>
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<A NAME="lbAI"> </A>
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<H2>SEE ALSO</H2>
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<P>
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<B><A HREF="/cgi-bin/man/man2html?8+pam.conf">pam.conf</A></B>(8),
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<B><A HREF="/cgi-bin/man/man2html?5+pam.d">pam.d</A></B>(5),
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<B><A HREF="/cgi-bin/man/man2html?7+pam">pam</A></B>(7)
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<A NAME="lbAJ"> </A>
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<H2>AUTHOR</H2>
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<P>
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Thorsten Kukuk <<A HREF="mailto:kukuk@thkukuk.de">kukuk@thkukuk.de</A>>
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="13"><A HREF="#lbAB">NAME</A><DD>
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<DT id="14"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="15"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="16"><A HREF="#lbAE">OPTIONS</A><DD>
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<DT id="17"><A HREF="#lbAF">MODULE TYPES PROVIDED</A><DD>
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<DT id="18"><A HREF="#lbAG">RETURN VALUES</A><DD>
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<DT id="19"><A HREF="#lbAH">EXAMPLES</A><DD>
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<DT id="20"><A HREF="#lbAI">SEE ALSO</A><DD>
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<DT id="21"><A HREF="#lbAJ">AUTHOR</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:06:14 GMT, March 31, 2021
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</BODY>
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</HTML>
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